Sentence examples for there must be some rivalry from inspiring English sources

There must be some rivalry among Corrie women?

There must be some doubt.

There must be some way.

There must be some explanation.

"There must be some kind of signal".

Surely there must be some exaggeration.

There must be some good justification".

There must be some young drunks available.

"There must be some other explanation".

There must be some responsibility.

There must be some crackers.